iOS Apps Push 推送 高效 简单 iOS服务端批量推送 #####1.官方文档: https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html#//apple_ref/doc/uid/TP40008194-CH11-SW1
##3.苹果新的解决方法
http2,对http2,关于http2请自己维基百科
####问:批量推送你是采用的http,还是tcp的socket ###答:如果你是从0开始的话,建议你直接采用APNs最新的https/2.0协议,支持长连接,而且每次调用都有相应的应答,不要再用以前的tcp socket方式,有很多坑要躺,我是一路躺过来的
####问:socket方式,是不是效率更好,更节省时间 ###答:https/2.0协议具备了tcp和http的特性,效率也不差;而且支持长连接,每个请求APNs还会给你应答;以前的tcp socket协议,只有出错了才会给你应答,巨坑
####问:好像是,如果用户卸载了app,就是token失效了,socket就直接出错,断了 ###答:遇到失效的socket,也不一定会socket直接退出,得看APNs的处理机制;APNs应该是当出错达到一定次数后,直接掐掉socket;很多坑要填,建议你直接用https/2.0,我都打算升级上去了。
####问:这个http2,每一个的返回值,能不能确定消息到达端了,方便统计 ###答:不是到端,而是代表APNs正确接收到你的请求了,至于能否到app端,就得看实际情况了,这个是没有返回,也没有统计的,需要app自己做
##5.明白了原理,推送很简单,几行代码:
func main() {
cert, err := certificate.FromP12File("/Users/yaowan/Downloads/cert.p12", "123456")
if err != nil {
log.Fatal("Cert Error:", err)
}
notification := &apns2.Notification{}
notification.DeviceToken = "ea7f974617a338aaa84fee8b7a7d6516794f1103a2771d20133cc01ac0d3cffb"
notification.Topic = "com.xiyouzhi.danaotianzhu"
//notification.Payload = []byte(`{"aps":{"alert":"Hello!"}}`) // See Payload section below
notification.Payload = []byte(`{
"aps": {
"category": "category",
"content-available": 1,
"alert": {
"launch-image": "icon.icon",
"action-loc-key": "LocalizedActionButtonKey",
"loc-key": "LocalizedAlertMessage",
"subtitle-loc-key": "LocalizedAlertSubtitle",
"title-loc-key": "LocalizedAlertTitle"
},
"url": "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1543493128&di=ec8f8beae886e173fdc763a688ce4363&imgtype=jpg&er=1&src=http%3A%2F%2Fwww.znsfagri.com%2Fuploadfile%2Feditor%2Fimage%2F20170626%2F20170626151136_11631.jpg",
"sound": "sound.wav",
"badge": 2,
"mutable-content": 1
},
"name": "value",
"taskId": "9988",
"url": "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1543493128&di=ec8f8beae886e173fdc763a688ce4363&imgtype=jpg&er=1&src=http%3A%2F%2Fwww.znsfagri.com%2Fuploadfile%2Feditor%2Fimage%2F20170626%2F20170626151136_11631.jpg"
}`) // See Payload section below
client := apns2.NewClient(cert).Development()
res, err := client.Push(notification)
if err != nil {
log.Fatal("push Error:", err)
}
fmt.Printf("%v %v %v\n", res.StatusCode, res.ApnsID, res.Reason)
}
完整可运行源码:别忘了加星哦 https://github.com/hongkong792/Apns2Push.git